I am trying to place motion sensors (SR501 & AM312) all over my house with ESPHome on NodeMCU integrated with Home Assistant. Each 4 sensors are powered 3,3V and wired from one NodeMCU as the longest distance is about 15 meters.
- AM312 sensors coverage is too short. I need to walk under the sensor in order to detect activity.
- Using SR501 seems to work good but the sensors/nodeMCU become unavailable every several minutes for 20-30 seconds.
Do you guys have any ideas how to solve those issues? I tried to use an external power supply for the sensors, but with same results.